I bought the book and it is worth every dollar, including the additional 18% sales tax in Israel. It is a monumental work, very clear and well written. We needed this book. Having said that, I feel that the reuse aspects in general and the "unplanned indirect drinking reuse" in particular, have received only a marginal coverage in the book. That may be sufficient for the U.S.A., but innumerable European and Asian cities base their water supply on rivers that are mostly treated wastewater. In Israel, agriculture is based on reuse yet in the book, agriculture has the same weight as golf courses. Again, in the U.S.A. it may be so, but certainly not in the rest of the world. Industrial reuse mentions only evaporative cooling and that without the critical problem of blowdown disposal. Additional examples would be helpful. In reuse issues, "emerging patogens" (i.e., those feared but yet inexistent) are given more attention that critical problems such as salt content and subsequent aquifer and soil salination. Table 13-6 does not even mention salt. The inclusion of European and Israeli contributors would have produced an even better, a more balanced work.